Alumasc Exterior Building Products Ltd (AEBP) provides a unique fusion of premium products for building exteriors and drainage, backed up with high levels of technical expertise and project support, networks of approved installers and merchant stockists and a choice of warranty options. Highly regarded brands such as M.R., Harmer, Apex, Derbigum, ZinCo, Hydrotech, and Armaseam, together with Alumasc's well known architectural rainwater range are leaders in their respective fields.

The company has been a major force in the UK Construction Industry for over 30 years, generating an annual turnover in excess of Â£30 million. During that time Alumasc products and systems have been used on some of the most prestigious buildings in all sectors, throughout the UK and Europe.

Alumasc systems ensure a value-engineered approach with quality of product specification and installation delivering a risk-free, zero defect solution for both new build and refurbishment applications. In many instances the products have been independently certified for a life in excess of 30 years or for the life of the building.

Alumasc actively pursues sustainable building products, systems and manufacturing processes, offering specifers a wide choice of long-term solutions. The companyâ€™s commitment to making ongoing improvements is demonstrated through its accreditation to the ISO14001:2004 environmental management standard.

Rainwater systems

As the UKâ€™s leading manufacturer of aluminium rainwater systems, Alumasc provides a complete range of engineered solutions to suit contemporary and traditional architecture. Cast iron systems complement the aluminium range.

Premium Drainage Systems

Alumasc's well established range of Harmer products provides a unique single source for innovative market leading solutions across the whole spectrum of rainwater handling and building drainage, with alternative ranges in metal and plastic.

Waterproofing Systems

A fully comprehensive waterproofing offer for New Building and Refurbishment must cater for all types of flat roof construction as well as the full range of structural waterproofing requirements. The Alumasc suite of world class products fully meets these requirements and it also addresses today's focus on sustainability and environmental responsibility, by inclusion of market leading Green Roof Systems with proven technical superiority.

Metal Roofing A metal sheet roofing system catering for every type of roof, in a range of alternative materials, and a fascia/soffit system based on a series of bold generic shapes fabricated in aluminium, provides the elements for distinctive and innovative roofscapes. Specialist pre-fabricated products for the roof perimeter and a range of insulated gutters complete the offer for an all-metal roofing solution.

External Wall Insulation & Render Systems Alumasc is a specialist in the design and development of thermally efficient, insulated render systems which utilise a wide range of silicone, mineral and polymer-modified decorative render finishes.

The companyâ€™s proven experience in new build and refurbishment, coupled with BBA certified systems, technical expertise and full warranty packages, ensures engineered solutions are available for projects of any scale.